| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $119.45 | 12.826% | $134.7707 | $134.77 | $134.75 | $134.80 |
| Purchase #2 | $178.94 | 12.465% | $201.2449 | $201.24 | $201.25 | $201.20 |
| Purchase #3 | $203.34 | 6.800% | $217.1671 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $236.49 | 11.473% | $263.6225 | $263.62 | $263.60 | $263.60 |
| Purchase #5 | $133.59 | 13.843% | $152.0829 | $152.08 | $152.10 | $152.10 |
| Purchase #6 | $203.65 | 7.412% | $218.7445 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $188.36 | 9.719% | $206.6667 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $1,263.82 | $1,394.2993 | $1,394.29 | $1,394.25 | $1,394.30 | |